clang-format-bot
ddb0522bbf
Apply clang-format to code base
2022-09-22 21:35:26 +03:00
Bo Svensson
5f1bf89369
improves groundcover view distance ( #3219 )
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This PR aims to solve all issues with `Groundcover` view distance handling in a satisfying way while preserving other optimisations that benefit other features. The main idea here is not to rely on `ViewData` updates for distance culling calculations because we can not accurately determine distance against lazily updated views. Instead, we perform an accurate measurement in a cull callback we can run every frame in `Groundcover` itself. While we do have to add some code to handle this feature, it is quite loosely coupled code that could be useful elsewhere in the future. These changes should address a performance regression @akortunov experienced.
2021-11-08 10:27:42 +01:00
Andrei Kortunov
8084a336b5
Replace zeroes and nulls by nullptrs
2020-11-29 11:14:07 +04:00
bzzt lost a hitlab login
65cd2c77aa
static intersections
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Signed-off-by: Bret Curtis <psi29a@gmail.com>
2020-06-13 00:22:28 +02:00
bzzt lost a hitlab login
c7fda6d280
activegrid paging = 2xfps
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Signed-off-by: Bret Curtis <psi29a@gmail.com>
2020-06-13 00:22:28 +02:00
bzzt lost a hitlab login
b7b31926a8
fix map glitch + cleanup
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Signed-off-by: Bret Curtis <psi29a@gmail.com>
2020-06-13 00:22:28 +02:00
bzzt lost a hitlab login
77b92aee9c
fix shadowsglitch by bounds overflow
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Signed-off-by: Bret Curtis <psi29a@gmail.com>
2020-06-13 00:22:28 +02:00
Andrei Kortunov
f4291ea948
Fix intersector usage (bug #5283 )
2020-02-10 22:31:20 +04:00
elsid
d42b5fd28e
Fix warning -Woverloaded-virtual
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In file included from openmw/components/terrain/quadtreeworld.cpp:10:
openmw/components/terrain/quadtreenode.hpp:95:14: warning: 'Terrain::QuadTreeNode::traverse' hides overloaded virtual function [-Woverloaded-virtual]
void traverse(ViewData* vd, const osg::Vec3f& viewPoint, LodCallback* lodCallback, float maxDist);
^
OpenSceneGraph/build/clang/release/include/osg/Group:43:22: note: hidden overloaded virtual function 'osg::Group::traverse' declared here: different number of parameters (1 vs 4)
virtual void traverse(NodeVisitor& nv);
^
1 warning generated.
2019-11-05 09:31:38 +01:00
bzzt
a730365ea1
Creanup Distant Terrain code
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- Cull terrain in the stock osg::CullVisitor
- Do not compile composite maps for shadow camera
- Do not abuse userdata for composite maps
2019-06-05 19:09:57 +04:00
bzzt
e4ba6ecf15
Do not store a LOD callback in the every QuadTreeNode
2019-06-05 18:27:37 +04:00
bzzt
a61c0aaee1
Do not load height data to the qued tree since we do not need it now
2019-06-05 18:27:37 +04:00
bzzt
ebcf8ca062
Do not store a ViewDataMap in the every QuadTreeNode
2019-06-05 18:27:37 +04:00
bzzt
cb6d27fb12
Use the custom LineSegmentIntersector for QuadTree to simplify traversal
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code
2019-06-05 18:27:37 +04:00
bzzt
ce4e8be9ac
Move traverse methods to the QuadTreeNode
2019-06-05 18:27:37 +04:00
bzzt
391f6faffb
Remove unused defaultViewer / defaultViewPoint
2019-04-07 11:21:09 +04:00
bzzt
63ab7345be
Reuse traversal result for different traversal with same view point
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Rename eyePoint to viewPoint to match OSG conventions (eyePoint is the camera position, viewPoint is for LOD handling)
2019-04-07 11:14:37 +04:00
bzzt
e0cf460ba3
Do not load terrain beyond the viewing distance
2019-03-08 22:15:27 +04:00
bzzt
03f23b235a
Optimize terrain QuadTree build
2019-03-01 16:17:11 +04:00
AnyOldName3
b6b1b39804
Make the terrain paging system use the view point rather than the eye point to determine which nodes to use so that it can be inherited by RTT cameras.
2018-12-10 21:20:29 +00:00
Andrei Kortunov
e06f0b797a
Replace all NULLs to nullptr
2018-10-09 10:21:12 +04:00
Andrei Kortunov
359e748c28
Initialize some missing fields in constructors
2018-06-25 09:35:42 +04:00
scrawl
3e03a0d7bd
Terrain: remove ref argument that is now always true
2017-07-19 16:24:35 +02:00
scrawl
ac78d01b2b
Terrain: use the main camera's viewpoint for intersection tests
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Fixes lag spikes caused by intersection tests loading/unloading terrain pages.
2017-07-19 13:11:44 +02:00
scrawl
5044816770
Remove unused code
2017-03-14 19:27:56 +01:00
scrawl
db00d47ca2
Hold a ref to the intersection visitor's view if possible
2017-03-14 19:27:56 +01:00
scrawl
4baa795152
Add preloading implementation to QuadTreeWorld
2017-03-14 19:27:56 +01:00
scrawl
bb991850da
Add LOD stitches
2017-03-14 19:27:56 +01:00
scrawl
8c151364df
Add special handling for CullVisitor to QuadTreeWorld.
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- Cull only against bounding box, not bounding sphere, as this appears to perform better.
- Also traverse into non visible nodes to compute their LOD, this is to avoid nodes having to be loaded in when the player turns the view around, and will avoid unnecessary refs/unrefs of rendering data in the View. This should probably be turned off at some point for static cameras, such as the local maps.
2017-03-14 19:27:56 +01:00
scrawl
f19a88be9d
Reject QuadTreeNodes with invalid bounds
2017-03-14 19:27:56 +01:00
scrawl
7d004bf757
Preliminary rendering of QuadTreeWorld
2017-03-14 19:27:55 +01:00
scrawl
ce8c4ad4f5
Add quad tree implementation (no rendering yet)
2017-03-14 19:27:55 +01:00
scrawl
cdd0623009
Terrain rendering
2015-06-03 01:35:41 +02:00
Rohit Nirmal
997347b01e
Silence -Wreorder warnings.
2015-04-28 18:48:02 -05:00
dteviot
e197f5318b
fixing MSVC 2013 warning C4244: & C4305
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conversion from 'const float' to 'int', possible loss of data
conversion from 'double' to 'int', possible loss of data
conversion from 'float' to 'int', possible loss of data
2015-03-08 13:07:29 +13:00
jacmoe
ee574e08ef
MIT License header added to all terrain component files.
2015-02-09 20:16:29 +01:00
scrawl
f7bac58b39
Terrain: change index buffer flags to unsigned
2015-01-13 05:37:43 +01:00
scrawl
eda296f1e3
Remove workaround for Ogre 1.8 (no longer supported)
2014-10-02 16:50:10 +02:00
scrawl
e25fa6c157
Refactor non-distant land terrain path to a grid based implementation ( Fixes #1562 )
2014-06-29 02:42:36 +02:00
scrawl
c018319940
Addition to 7c9c0830a9: don't create useless BaseWhite clones
2014-06-01 02:21:47 +02:00
scrawl
b0a1e1198a
Yet another terrain fix
2014-03-16 16:30:17 +01:00
scrawl
a9dcc90970
Another terrain fix
2014-03-09 11:59:23 +01:00
scrawl
b8ca067730
Small fix for terrain
2014-03-09 03:21:34 +01:00
scrawl
d0f98103e4
Terrain: re-added "distant land=off" path
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Still a hack, but the overhead of building and traversing the quad tree appears negligible.
2014-03-06 03:04:23 +01:00
scrawl
1d926816b5
Terrain: background load blendmaps & layer textures. Refactor QuadTree update.
2014-03-05 21:46:37 +01:00
scrawl
97c3efb3ba
Terrain: decoupled Chunk from QuadTreeNode.
2014-03-05 21:46:37 +01:00
scrawl
edb5a54092
Include some more required Ogre headers explicitely.
2014-03-05 21:46:37 +01:00
scrawl
195071efc7
Terrain: geometry is now loaded in background threads.
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TODO: background load layer textures and blendmaps.
"Distant land" setting has been removed for now (i.e. always enabled).
2014-03-05 21:46:37 +01:00
scrawl
b3fed853ae
Terrain: take cell world size into account for LOD selection
2014-03-05 21:46:37 +01:00
scrawl
6c863486e1
Terrain: fix an embarrassing copy&paste mistake.
2014-03-05 21:46:36 +01:00
